Martial arts sock



FIG. 1 is a perspective view of a martial arts sock;

FIG. 2 is a right elevation view of the sock;

FIG. 3 is a left elevation view of the sock;

FIG. 4 is a front view of the sock;

FIG. 5 is a rear view of the sock;

FIG. 6 is a top view of the sock; and,

FIG. 7 is a bottom view of the sock.

The broken line showing of a human foot is for the purpose ofillustrating environment and forms no part of the claim.

CLAIM I claim the ornamental design for a martial arts sock, as shownand described.